util: Include <stdbool.h> in debug.h.

diff --git a/src/util/debug.h b/src/util/debug.h
index 3555417..11a8561 100644 (file)
--- a/src/util/debug.h
+++ b/src/util/debug.h
@@ -25,6 +25,7 @@
 #define _DEBUG_H
 
 #include <stdint.h>
+#include <stdbool.h>
 
 #ifdef __cplusplus
 extern "C" {